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############################################################################
# Copyright 2009 Benjamin Kellermann #
# #
# This file is part of dudle. #
# #
# Dudle is free software: you can redistribute it and/or modify it under #
# the terms of the GNU Affero General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# Dudle is distributed in the hope that it will be useful, but WITHOUT ANY #
# WARRANTY; without even the implied warranty of MERCHANTABILITY or #
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public #
# License for more details. #
# #
# You should have received a copy of the GNU Affero General Public License #
# along with dudle. If not, see <http://www.gnu.org/licenses/>. #
############################################################################
require "yaml"
require "cgi"
$cgi = CGI.new
olddir = File.expand_path(".")
Dir.chdir("..")
require "html"
require "poll"
require "config"
require "charset"
Dir.chdir(olddir)
class Dudle
attr_reader :html, :table, :urlsuffix
def Dudle.tabs(active_tab)
ret = "<div id='tabs'><ul>"
[["Home",".."],
["",""],
["Poll","."],
["History","history.cgi"],
["Help","help.cgi"],
["",""],
["Edit Columns","edit_columns.cgi"],
["Invite Participants","invite_participants.cgi"],
["Access Control","access_control.cgi"],
["Delete Poll","delete_poll.cgi"],
["",""],
["Customize","customize.cgi"]
].each{|tab,file|
case tab
when active_tab
ret += "<li id='active_tab' > #{tab} </li> "
when ""
ret += "<li class='separator_tab' />"
else
ret += "<li class='nonactive_tab' ><a href='#{file}'> #{tab} </a></li> "
end
}
ret += "</ul></div>"
ret
end
def initialize(htmltitle, revision=nil)
if revision
@table = YAML::load(VCS.cat(revision, "data.yaml"))
else
@table = YAML::load_file("data.yaml")
end
@urlsuffix = File.basename(File.expand_path("."))
@html = HTML.new("dudle - #{@table.name} - #{htmltitle}")
@html.header["Cache-Control"] = "no-cache"
@html.add_css("../dudle.css")
@html << <<HEAD
<body>
<div id='header' />
#{Dudle.tabs(htmltitle)}
<div id='main'>
<h1>#{@table.name}</h1>
HEAD
end
def out(cgi)
@html << "</div></body>"
@html.out(cgi)
end
def <<(htmlbodytext)
@html << htmlbodytext
end
end
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